Cancelling? Using with Hammer.js

[grumpygary]

Using vue-pull-refresh (VPR) with hammer.js works well, but...

When panning left/right on a page with a VPR component, it would be nice to be able to tell VPR to cancel (resetPullDown) and have VPR stop processing events, but this is private to the mounted/$nextTick handler.

Exposing resetPullDown (I know it's not that simple) would allow both panning and VPR functionality to co-exist. Currently both work, but from a user perspective, once panning begins the VPR functionality should cease.

[grumpygary]

I've implemented a patch that seems to work for me.

1 - At the beginning of "touchmove":
if (this.cancelPull) { this.pullDown.height = 0; } else

2 - At beginning of "touchstart":
this.cancelPull = false;

3 - Then, from the wrapped component, find VPR ($children[0]) and simply set vpr.cancelPull = true; -- the pull will be cancelled and the puller reset. From what I can tell, I don't think it matters how and when cancelPull gets set.

Works like a charm!

[lakb248]

@garyskiba Maybe you can make a pull request ?

[grumpygary]

OK. Now I have to create a project, etc. :-) That's ok. I like your component and will try to get this done in the next few days. BTW, a return is required, not else (I had done it differently than I showed).

…

-Gary

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